<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <meta http-equiv="X-UA-Compatible" content="IE=edge">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <link rel="stylesheet" type="text/css" href="./index.css" />
  <title>跳动loading--写代码的浩</title>
</head>
<body>
  <div class="loading loading-1">
    <span>l</span>
    <span>o</span>
    <span>a</span>
    <span>d</span>
    <span>i</span>
    <span>n</span>
    <span>g</span>
    <span>.</span>
    <span>.</span>
    <span>.</span>
  </div>
  <div class="loading loading-2">
    <span style="--index:0">l</span>
    <span style="--index:1">o</span>
    <span style="--index:2">a</span>
    <span style="--index:3">d</span>
    <span style="--index:4">i</span>
    <span style="--index:5">n</span>
    <span style="--index:6">g</span>
    <span style="--index:7">.</span>
    <span style="--index:8">.</span>
    <span style="--index:9">.</span>
  </div>
  <div class="loading loading-3" id="load" style="font-size:12px;color:red">download...</div>
  <script src="./index.js"></script>
</body>
</html>
